Summit Ridge Park Weather Forecast

    • 44
    • 69

    Sunny

    • 46
    • 73

    Sunny

    • 54
    • 77

    Sunny

    • 54
    • 81

    Sunny

    • 54
    • 80

    Sunny

    • 54
    • 79

    Sunny

Today 6 Dec Los Angeles County San Gabriel Valley

Sunny. Highs around 70.

Tonight 6 Dec Los Angeles County San Gabriel Valley

Clear. Lows in the mid 40s to around 50.

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Summit Ridge Park Temperature Statistics

December Temperature

Brackett Field Airport (6.2 miles)

  • Lowest 2 December, 2025

    44.6 °F

  • Average December

    59.5 °F

  • Highest 1 December, 2025

    69.8 °F

Climate (2020–Present)

Brackett Field Airport (6.2 miles)

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  • Average Low 2020–2025

    55.5 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    75.5 °F
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